Terms of Use
Last updated: October 2026
The product
This website and the guide are operated and published by FOP Dedik Serhii (sole proprietor, Ukraine).
VERSTAT Power offers one digital product: a free 35 page PDF guide to building a LiFePO4 battery system. You can download it directly from this site, with no payment and no registration. There is no physical delivery and no subscription.
Use of the guide
The guide is provided free for your personal use. You may not resell the PDF or redistribute it as your own. All content remains the intellectual property of VERSTAT Power.
Safety and liability
The guide is informational and reflects the experience of hundreds of client builds, but working with LiFePO4 cells, BMS units and inverters carries real electrical and fire risk. The guide is provided for informational purposes only and comes with no warranty of fitness for any particular purpose or outcome.
You are solely responsible for your build: for following the safety instructions, for the assembly and operation of your system, and for compliance with your local electrical code. To the maximum extent permitted by law, VERSTAT Power is not liable for any direct or consequential damages, injury, or loss arising from your use of the guide or the information in it, whether or not you followed the guide. Where local regulations require it, or whenever you are unsure, hire a qualified electrician.
The publisher has no knowledge of, and no way to verify, which components you actually use, how you assemble them, or in what conditions your system operates. For that reason all responsibility for the build and for any consequences of using the information in this guide rests with the reader alone.
The configurator
The free configurator on this site is provided as is, to help you estimate a build. Its output is an estimate based on the inputs you provide, not a certified design; verify sizing against the guide and your own judgement before buying components.
Governing law
These terms are governed by the laws of Ukraine. Any dispute arising from the use of this site or the guide will be resolved under Ukrainian law.
Contact
Questions about these terms: power@verstat.dev.